Drainage Design Management System User's Manual

5. Establish Soil Defaults
Select Defaults from the Hydrology\Soil Menu. If Soil Default data does not exist for this
project, then the County default Table will be loaded. The user can then modify the data
to establish different defaults to be used for this project. If it is necessary to add new
data, then do it in the same manner as adding new records for the Land Use Defaults.
The following view is shown in Browse mode.
6. Establish Land Use Data
Select Data from the Hydrology\Land Use Menu. Add or Copy records to populate the
necessary data as shown below. It is only necessary to add the Sub Basin ID, select the
Land Use and add the Area in square miles. Then click
to populate the Default
Values. If a non-default value is used, it will be necessary to check the adjacent Custom
box. Values with adjacent Custom box checked will not be updated.
Be sure to enter land use data for each Sub Basin ID in this Project and make sure there
is sufficient land use data to cover the entire Sub Basin.
KVL Consultants, Inc
Drainage Design Management System – User’s Manual
92-38.doc
Ex-5